feat(users/Profpatsch/my-prelude): show Label name in Show instance r/5563

Before:

`show (label @"foo" 23) => "Label 23"`

Now:

`show (label @"foo" 42) => "Label @"foo" 42"

Also with good bracketing due to showsPrec (and correct string
escaping of the label).

Change-Id: Ia5448ab9028ef5ab6c0b53407fe4df1d0e40ff5f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7719
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI

0 files changed, 0 insertions, 0 deletions